Technically is called the alimentary canal, the digestive tract consists of the organs that perform the main functions of the digestive system: ingestion, digestion, absorption, and excretion. The organs of the digestive tract are the: mouth, esophagus, stomach, small intestine, colon (large intestine), rectum and anus.
Official Announcement. The Postal Service will issue a 37-cent Love Bouquet special stamp in one design in a pressure-sensitive adhesive (PSA) convertible booklet of 20 stamps (Item 673600), on February 18, 2005, in Atlanta, Georgia.
Issued by the U.S. Postal Department on June 8, 1959, this mint stamp commemorated the 100th anniversary of the discovery of the Comstock Lode. The resulting mining operation produced about 300 million dollars in silver in its first 20 years. The stamp features Henry Comstock with a horse and miners.